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Topic Review
Proline and Heat-tolerance
Dietary proline supplementation is useful for enhancing heat-tolerance and semen quality of rabbit bucks affected by heat-stress. These effects are dose-dependent and were achieved at doses ranging between 50 and 100 mg proline/kg DM. Higher proline concentrations likely have undesirable effects on redox status and sperm quality.
  • 1.0K
  • 13 Jul 2021
Topic Review
Coenzyme Q in Disease
Coenzyme Q (CoQ) is a key component of the respiratory chain of all eukaryotic cells. Its function is closely related to mitochondrial respiration, where it acts as an electron transporter. However, the cellular functions of coenzyme Q are multiple: it is present in all cell membranes, limiting the toxic effect of free radicals, it is a component of LDL, it is involved in the aging process, and its deficiency is linked to several diseases. 
  • 1.0K
  • 16 Feb 2022
Topic Review
Origins of Viticulture
The grapevine (Vitis vinifera L.), besides being one of the most extensively cultivated fruit trees in the world, is also a fascinating subject for evolutionary studies. The domestication process started in the Near East and the varieties obtained were successively spread and cultivated in different areas. Whether the domestication occurred only once, or whether successive domestication events occurred independently, is a highly debated mystery. Moreover, introgression events, breeding and intense trade in the Mediterranean basin have followed, in the last thousands of years, obfuscating the genetic relationships. Although a succession of genomic studies has been carried out to explore grapevine origin and different evolution models are proposed, an overview of the topic remains pending.
  • 1.0K
  • 10 Jun 2021
Topic Review
Enteric Methane Emissions
The mitigation of enteric methane (CH4) emissions from ruminants to limit the global temperature increase to 1.5 °C can use feed additives inhibitors of rumen methanogenesis. A mathematical simulation conducted herein predicted that pronounced inhibition of rumen methanogenesis with pure chemicals or bromoform-containing algae with an efficacy higher than that obtained in most studies can be important to limiting global temperature increase by 2050 to 1.5 °C but will likely need to be accompanied by improved production efficiency and other mitigation measures.
  • 1.0K
  • 14 Nov 2022
Topic Review
Crop Response to Soil Salinity Stress
Soil salinity is a serious problem facing many countries globally, especially those with semi-arid and arid climates. Soil salinity can have negative influences on soil microbial activity as well as many chemical and physical soil processes, all of which are crucial for soil health, fertility, and productivity. Soil salinity can negatively affect physiological, biochemical, and genetic attributes of cultivated plants as well. Plants have a wide variety of responses to salinity stress and are classified as sensitive (e.g., carrot and strawberry), moderately sensitive (grapevine), moderately tolerant (wheat) and tolerant (barley and date palm) to soil salinity depending on the salt content required to cause crop production problems.
  • 1.0K
  • 31 Jan 2024
Topic Review
Precision Beekeeping Systems
Precision beekeeping (PB) systems have promising strength points and represent great opportunities for the development of beekeeping; however, they have some weaknesses, represented especially by the high purchasing costs and the low preparedness of the addressed operators, and imply some possible threats for beekeeping in terms of unrealistic perception of the apiary status if they applied to some hives only and a possible adverse impact on the honeybees’ colony itself.
  • 1.0K
  • 22 Jan 2024
Topic Review
Single-Cell Impedance Sensing Technology
Electrical impedance sensing technology has become a powerful tool, allowing for rapid, non-invasive, and label-free acquisition of electrical parameters of single cells. These electrical parameters, i.e., equivalent cell resistance, membrane capacitance and cytoplasm conductivity, are closely related to cellular biophysical properties and dynamic activities, such as size, morphology, membrane intactness, growth state, and proliferation. 
  • 1.0K
  • 10 Dec 2021
Topic Review
Virulent Peptides, Streptococcus suis Pathogenesis
The virulence factors and pathogenesis of S. suis are inconclusive. Here, the associated proteins, or their derived peptides, involved in the survival of S. suis when simulated with a blood environment are demonstrated. The results reveal the derived peptides or proteins of S. suis potentially serving as the putative virulence factors. Further studies based on our findings could be used to fulfill the knowledge gap of S. suis pathogenesis. 
  • 1.0K
  • 09 Sep 2021
Topic Review
Spirulina spp.
Spirulina platensis (SP), a blue-green filamentous photosynthetic alga, is widely recognized as a valuable protein source, containing approximately 55–70% protein, 25% carbohydrates, essential amino acids, and 18% fatty acids. It is also rich in various vitamins and minerals. Notably, spirulina is known for its high content of thiamin, riboflavin, pyridoxine, vitamin B12, vitamin C, gamma-linolenic acid, phycocyanins, tocopherols, chlorophyll, beta-carotenes, and carotenoids.
  • 1.0K
  • 21 Aug 2023
Topic Review
Galleria mellonella and Acinetobacter baumannii Pathogenesis
G. mellonella, also known as a wax moth, belongs to Lepidoptera order from the Pyralidae family. This moth is distributed worldwide, and is commercially available for fishing or to feed reptiles and birds, making them readily accessible. The last larval stage of this insect has been utilized as a host model to extensively study bacteria and fungi pathogenesis, including Acinetobacter baumannii
  • 1.0K
  • 16 Nov 2021
Topic Review
Campylobacter Biofilms
Microbial biofilms occur naturally in many environmental niches and can be a significant reservoir of infectious microbes in zoonotically transmitted diseases such as that caused by Campylobacter jejuni, the leading cause of acute human bacterial gastroenteritis world-wide. The greatest challenge in reducing the disease caused by this organism is reducing transmission of C. jejuni to humans from poultry via the food chain. Biofilms enhance the stress tolerance and antimicrobial resistance of the microorganisms they harbor and are considered to play a crucial role for Campylobacter spp. survival and transmission to humans. Unconventional approaches to control biofilms and to improve the efficacy of currently used antibiotics are urgently needed. This review summarizes the use plant- and microorganism-derived antimicrobial and antibiofilm compounds such as essential oils, antimicrobial peptides (AMPs), polyphenolic extracts, algae extracts, probiotic-derived factors, d-amino acids (DAs) and glycolipid biosurfactants with potential to control biofilms formed by Campylobacter, and the suggested mechanisms of their action. Further investigation and use of such natural compounds could improve preventative and remedial strategies aimed to limit the transmission of campylobacters and other human pathogens via the food chain.
  • 1.0K
  • 16 Nov 2021
Topic Review
Analysis of Microplastics in Agricultural Matrices
Microplastics (MPs) are small plastic particles that are less than 5 mm in size, and they have become a significant environmental concern due to their ubiquitous presence in the environment.
  • 1.0K
  • 28 Dec 2023
Topic Review
Modern Olive Planting Systems
The objective of fully mechanizing olive harvesting has been pursued since the 1970s to cope with labor shortages and increasing production costs. Only in the last twenty years, after adopting super-intensive planting systems and developing appropriate straddle machines, a solution seems to have been found. The spread of super-intensive plantings, however, raises serious environmental and social concerns, mainly because of the small number of cultivars that are currently used (basically 2), compared to over 100 cultivars today cultivated on a large scale across the world. Olive growing, indeed, insists on over 11 million hectares. Despite its being located mostly in the Mediterranean countries, the numerous olive growing districts are characterized by deep differences in climate and soil and in the frequency and nature of environmental stress. To date, the olive has coped with biotic and abiotic stress thanks to the great cultivar diversity. Pending that new technologies supporting plant breeding will provide a wider number of cultivars suitable for super-intensive systems, in the short term, new growing models must be developed. New olive orchards will need to exploit cultivars currently present in various olive-growing areas and favor increasing productions that are environmentally, socially, and economically sustainable. As in fruit growing, we should focus on “pedestrian olive orchards”, based on trees with small canopies and whose top can be easily reached by people from the ground and by machines (from the side of the top) that can carry out, in a targeted way, pesticide treatments, pruning and harvesting.
  • 1.0K
  • 15 Jun 2021
Topic Review
Oat Grain Quality
Oats (Avena sativa L.) belong to the main group of important cereal crops in Northern Europe and Northern America.
  • 1.0K
  • 26 Oct 2021
Topic Review
Molina's Hog-nosed Skunk
Molina's Hog-nosed Skunk, scientifically known as Conepatus chinga, is a species of skunk native to South America, particularly found in regions of Argentina, Brazil, Chile, and Uruguay. Recognizable by its distinct hog-like snout and characteristic black and white fur markings, Molina's Hog-nosed Skunk is primarily nocturnal and solitary, inhabiting a variety of habitats including grasslands, scrublands, and forests. Despite its common association with its pungent defensive spray, this skunk species plays a vital ecological role as a predator of small vertebrates and insects within its ecosystem.
  • 1.0K
  • 28 Feb 2024
Topic Review
Plant Bioactive Compounds and Silages
Plant bioactive compounds (PBC) are widespread in the plant kingdom, including in forage species, but their impact on silage fermentation and ruminant use of PBC-containing silage has been under-researched. 
  • 1.0K
  • 15 Jan 2021
Topic Review
Seaweeds in Pig Nutrition
In order to reduce the antimicrobials used in livestock, it's important to find natural and sustainable molecules that boost animal performance and health. Brown seaweeds seem to be a promising dietary intervention in pigs in order to boost the immune system, antioxidant status and gut health. 
  • 1.0K
  • 28 Oct 2021
Topic Review
Role of Silicon in Nematode Management
Silicon (Si) is known to stimulate plant resistance against different phytopathogens, i.e., bacteria, fungi, and nematodes. It is an efficient plant growth regulator under various biotic and abiotic stresses. Silicon-containing compounds, including silicon dioxide, SiO2 nanoparticles (NPs), nano-chelated silicon fertilizer (NCSF), sodium siliconate, and sodium metasilicate, are effective in damaging various nematodes that reduce their reproduction, galling, and disease severity. 
  • 1.0K
  • 13 Dec 2022
Topic Review
Flax Lectin Gene Expression
Plant proteins with lectin domains play an essential role in plant immunity modulation, but among a plurality of lectins recruited by plants, only a few members have been functionally characterized. The lectin gene expression in flax root tips infected with Fusarium oxysporum was analyzed. For the analysis of flax lectin gene expression, FIBexDB was used, which includes an efficient algorithm for flax gene expression analysis combining gene clustering and coexpression network analysis. Two pools of lectin genes have been revealed: downregulated and upregulated during the infection. 
  • 998
  • 21 Mar 2022
Topic Review
Silphium perfoliatum
Silphium perfoliatum L. is a perennial crop native to North America that has been the subject of increased scientific interest in recent years, especially in Europe. It is drought and frost-resistant, which makes it suitable for cultivation in Europe on marginal lands that are not used for growing other crops. 
  • 997
  • 24 Feb 2021
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